121433323112330 has 16 divisors (see below), whose sum is σ = 218588498056800. Its totient is φ = 48571436699472.

The previous prime is 121433323112327. The next prime is 121433323112341. The reversal of 121433323112330 is 33211323334121.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236298680 + ... + 236812019.

It is an arithmetic number, because the mean of its divisors is an integer number (13661781128550).

Almost surely, 2^{121433323112330} is an apocalyptic number.

121433323112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121433323112330 is a deficient number, since it is larger than the sum of its proper divisors (97155174944470).

121433323112330 is a wasteful number, since it uses less digits than its factorization.

121433323112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473136373.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 121433323112330 its reverse (33211323334121), we get a palindrome (154644646446451).

The spelling of 121433323112330 in words is "one hundred twenty-one trillion, four hundred thirty-three billion, three hundred twenty-three million, one hundred twelve thousand, three hundred thirty".